The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-499-3846, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bourns Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-499-3846 |
| Primary Part Number | 92542 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Thread Pitch in Millimeters | 20.0 |
| Nominal Thread Diameter | 6.0 MILLIMETERS MM |
| Thread Series Designator | M |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 92542 PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| 89053 | 5/9 Secondary reference Cat Pumps Corp |
| 92542 | 3/9 Design control — primary reference Cat Pumps Corp |
NSN 5305-01-499-3846 is a Screw,cap,hexagon Head, manufactured by Bourns Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-499-3846 has 1 manufacturer part number on file: 92542 (Bourns Inc).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-673-2971. Verify interchangeability with system specifications before substitution.
Key specifications for 92542: Thread Pitch in Millimeters: 20.0; Nominal Thread Diameter: 6.0 MILLIMETERS MM; End Item Identification: USED ON CAT MODEL 1051 15 FRAME PLUNGER PUMP; Thread Series Designator: M. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.